header {
    height: 120px;
    border-bottom: solid 1px #777;
  }
  .options {
    float: right;
    display: flex;
    flex-direction: column;
  }
  .options div {
    width: 300px;
  }
  #title {
    font-size: 1.5rem;
  }
  .title {
    clear: both;
    line-height: 60px;
    text-align: center;
    font-size: 1.5rem;
    padding-top: 12px;
  }
  .title input {
    outline: none;
    border: none;
    border-bottom: solid 1px black;
    text-align: center;
    width: 45%;
    max-width: 600px;
  }
  .options input {
    margin-right: 10px;
  }
  .title button {
    font-size: 1.5rem;
    margin-left: 10px;
    border: none;
    background: #444;
    color: #eee;
  }
  main {
    padding-bottom: 40px;
  }
  section {
    text-indent: 3rem;
    padding: 10px 0;
  }
  footer {
    position: fixed;
    width: 100%;
    bottom: 0;
    background-color: white;
  }
  @media screen and (max-width: 480px) {
    .title span {display: none;}
    #title {font-size: 1.2rem;}
    .title button {
      font-size: 1.2rem;
    }
    section {text-indent: 2.4rem;}
  }